मराठी

What type of chemical reaction takes place when silver bromide is exposed to sunlight?

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प्रश्न

What type of chemical reaction takes place when silver bromide is exposed to sunlight?

अति संक्षिप्त उत्तर
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उत्तर

Decomposition reaction by the action of light occurs when silver bromide is exposed to sunlight.

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पाठ 1: Chemical Reactions and Equations - Exercise 2 [पृष्ठ ६१]

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लखमीर सिंह Chemistry Part 2 [English] Class 10
पाठ 1 Chemical Reactions and Equations
Exercise 2 | Q 16. (c) | पृष्ठ ६१

व्हिडिओ ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्‍न

What does one mean by exothermic reaction? Give example.


Why are decomposition reactions called the opposite of combination reactions? Write equations for these reactions.


Write one equation for decomposition reactions where energy is supplied in the form of heat.


State an important use of decomposition reactions.


What type of reaction is represented by the following equation?

\[\ce{2FeSO4 -> Fe2O3 + SO2 + SO3}\]


What type of chemical reaction is represented by the following equation?

\[\ce{X -> Y + Z}\]


Which of the following can be decomposed by the action of light?


When a green iron salt is heated strongly, its colour finally changes to brown and odour of burning sulphur is given out.

  1. Name the iron salt.
  2. Name the type of reaction that takes place during the heating of iron salt.
  3. Write a chemical equation for the reaction involved.

Study the following figure and answer questions. 

a) After heating Calcium carbonate, which gas is formed in a test tube?
b) When we pass this gas through limewater what change, did you observe?
c) Write down the chemical reaction showing the product formation after heating the Calcium carbonate.

 


Rewrite the following statement by selecting the correct option:
________________ is a decomposition reaction.

Give a balanced equation for –

A double decomposition neutralization reaction involving an acid and a base


The following reaction is used for the preparation of oxygen gas in the laboratory:

\[\ce{2KClO3_{(s)} ->[Heat] 2KCl + 3O2_{(g)}}\]

Which of the following statement about the reaction is correct?


Electrolysis of water is a decomposition reaction. The mole ratio of hydrogen and oxygen gases liberated during electrolysis of water is:


Assertion: Decomposition of vegetable matter into compost is an endothermic reaction.

Reason: Decomposition reaction involves breakdown of a single reactant into simpler products.


Balance the following chemical equation and identify the type of chemical reaction.

`"HgO"("s") overset("(heat)")(->) "Hg"("l") + "O"_2("g")`


Balance the following chemical equation and identify the type of chemical reaction.

`"H"_2"O"_2("l") overset("U  V")(->) "H"_2"O"("l") + "O"_2("g")`


Complete the following reaction:

\[\ce{C_12H_22O11->[Heat]}\] ______ + ______.


What is observed when silver chloride is exposed to sunlight? Give the type of reaction involved.


Write the molecular formula of calcium carbonate.


Write one equation for the decomposition reaction where energy is supplied in the form of light.


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